Polypropene
n. 聚丙烯
🗣️ 情景例句
I was. I came back here last month on vacation.
本来是，不过上个月回来度假。
Therefore,we always put quality as the first consideration.
因而，我们总是把质量放在第一位来考虑。
What should I do?
我该怎么办？